What is a Relaxation Response?

Relaxation, also known as relaxation, refers to the phenomenon that the internal stress of an object decreases with time while the deformation remains constant. Temperature has an effect on relaxation. The higher the temperature, the faster the relaxation.

Relaxation

Right!
Relaxation, also known as relaxation, refers to the phenomenon that the internal stress of an object decreases with time while the deformation remains constant. Temperature has an effect on relaxation. The higher the temperature, the faster the relaxation.
Chinese name
Relaxation
Foreign name
relaxation
Also known as
Relaxation
Influencing factors
temperature
For example, the length of the straight rod is slightly longer than the fixed distance L between the two rigid walls; a straight rod is forcibly inserted between the two rigid walls. At the beginning, there is an interaction between the contact surface of the straight rod and the rigid wall. The pressure P also has an internal pressure P on any section in the straight rod. Later, as time increases, the values of these pressures gradually decrease, and the higher the temperature, the faster the decrease. Rocks, like other materials, also experience relaxation. In fact, relaxation occurs in all solid materials. The difference is that some relaxations are extremely slow and some relaxations are faster. The macroscopic laws of relaxation can be described by integral equations, or by differential equations listed by models combining components such as springs and dampers. So far, there is no perfect theory that can explain the microscopic mechanism of relaxation. [1]

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